MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic Chemistryp-Block (group 13 and 14)Boron and Its Compounds
Na B O X H BO . + ® What is X in the reaction ?
A.Aqueous solution of NaOH
B.Dilute nitric acid
C.Conc. H₂SO₄ or HCl✓ Correct
D.Water
Explanation
2 4 7 2 4 2 2 4 3 3 2 4 7 2 3 3 Na B O H SO 5H O Na SO 4H BO Na B O 2HCl 5H O 2NaCl 4H BO + + ¾¾® + + + ¾¾® +
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